منابع مشابه
Forest Garrote
Abstract: Variable selection for high-dimensional linear models has received a lot of attention lately, mostly in the context of !1-regularization. Part of the attraction is the variable selection effect: parsimonious models are obtained, which are very suitable for interpretation. In terms of predictive power, however, these regularized linear models are often slightly inferior to machine lear...
متن کاملEstudio experimental de la efectividad de la entrevista abierta frente a la entrevista independiente de contexto
Resumen. OBJETIVO: Estudiar la efectividad relativa de las técnicas de entrevista abierta y entrevista independiente de contexto en la identificación de requisitos para sistemas software. MÉTODO: Experimento controlado ensayando dos factores: “tipo de entrevista” (abierta e independiente de contexto) y “tipo de problema” (identificación de requisitos para dos sistemas software distintos). Debid...
متن کاملAndrea Musacchio
refinements of this equipment. There was a direct analogy with the voltage clamp approach in nerve, but now length or force became the controlled parameter in place of voltage. This approach was applied in a quantitative study of the relation between the steady force produced by an active muscle fiber and its length: Huxley showed that force is proportional to overlap between the thick and thin...
متن کاملAndrea Pimentel
SIR, We previously reported an autoinflammatory disease associated with nucleotide-binding oligomerization domain containing protein 2 (NOD2) gene mutations, designated as NOD2-associated autoinflammatory disease (NAID) [1, 2]. To date, none of the studies of NOD2 mutations have demonstrated spontaneous inflammation in NOD2-associated diseases [3]. Herein we report a patient with NAID to illust...
متن کاملOn the Nonnegative Garrote Estimator
We study the nonnegative garrote estimator from three different aspects: computation, consistency and flexibility. We show that the nonnegative garrote estimate has a piecewise linear solution path. Using this fact, we propose an efficient algorithm for computing the whole solution path for the nonnegative garrote estimate. We also show that the nonnegative garrote has the nice property that wi...
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ژورنال
عنوان ژورنال: Teatro XXI
سال: 2019
ISSN: 2683-8451,0328-9230
DOI: 10.34096/teatroxxi.n35.7074